necpp

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Memory segmentation fault

10

Hi, I experienced Memory segmentation fault in case of over-28.4GB simulation model. The root cause is that multiplication of **int** variables handling memory allocation exceeds **int** type. For example, in...

ytakeyasu

output NEC2 cards

8

I am using the API to create input, i.e., nec_create(), nec_wire(), nec_fr_card(), etc., is there a way to output the context/configuration to file as a traditional nec2 card deck? I...

rcnlee

Memory allocation problem

1

Hi, I have memory allocation problem again. I got "segmentation fault" error message from the Ver.1.7.1 and "Runtime Error: Out of Memory" message from the Ver.1.6.1 when I tried a...

ytakeyasu

NEC constantly crashing on connect_segments

2

I am using PyNEC python wrapper and my python code usually crashes on "Segmentation fault (core dumped)" gdb shows following: kaklik@UST-vyvoj:~/git/NEC-models/antennas/src$ gdb /usr/bin/python2.7 core GNU gdb (Ubuntu 7.11-0ubuntu1) 7.11 Copyright...

kaklik

When attempting a build on Mac OS X 10.11.3 (El Capitan) with current Xcode installed, the format of many assignments is apparently unacceptable to the clang compiler. ``` $ gcc...

jeffsf

i usually use other programs like 4nec2 and in the input files it treats the single quote character as the beginning of a comment in a line and ignores it...

gaming-hacker

This generates a compiler warning, and also should be triggering a change in the output format. However it isn't being taken into account. Tagging as version 2.0 (as this piece...

tmolteno

exception with eigen library

1

Hi, I see that the eigen library can replace the safe_array class. By rebuilding libnecpp.so using "configure --with-eigen", the build succeeded however the execution of the example programm failed with:...

nicolasbarbot

cl.exe of MS Visual Studio 2019 defines _WIN32, not WIN32. This patch makes common.h check for either define.

hennichodernich

Is there anyone that have build nec2++ with newer Blas/intel and linux version (e.g centos 8)?

11

Hi, I am using nec2++ for hf antennas design and i am very satisfy. I would like to design antennas with reflectors in the microwave domain but the nec2++ is...

SV1TAN